Common Needle Spacings
American |
English
(Imperial) |
Metric |
Sometimes
expressed as |
25 mils |
0.025" |
0.635mm |
|
|
|
0.636mm |
1/(5p) cm |
30 mils |
0.03" |
0.762mm |
|
|
|
1.000mm |
|
40 mils |
0.04" |
1.016mm |
|
50 mils |
0.05" |
1.27mm |
|
62 mils |
0.062" |
1.575mm |
|
62.6 mils |
0.0626" |
1.59mm |
|
|
|
1.591mm |
1/(2p) cm |
Common Needle Radii
American |
English
(Imperial) |
Metric |
1.6 mil |
0.0016" |
40?/FONT> |
2
mil |
0.002" |
50?/FONT> |
4 mil |
0.004" |
100?/FONT> |
8 mil |
0.008" |
200?/FONT> |
10 mil |
0.01" |
250?/FONT> |
20 mil |
0.02" |
500?/TBODY> |
|